Downhole Drilling Motors Motor Sizes - ProDirectional€¦ · Downhole Drilling Motors To meet the most stringent of directional well applications, we offer a full suite of conventional

Downhole Drilling MotorsTo meet the most stringent of directional well applications, we offer a full suite of conventional and performance mud motors.

Motor Sizes

All sizes available

Features

• Versatility of power sections with various lobe configurations for

different speed and torque parameters

• Zero to 3 adjustable bent housing

• Fixed bent housings available

• Motor stabilizations available

• Mud lubricated bearings assemblies and sealed bearing assemblies available

• Threaded rotor catch system

• Rotor/stator fits available for different temperature applications

prodirectional.com | 800.204.0009

MWD/Gamma Services We ensure that our MWD tools are easily assembled in the field, making the configuration process seamless to operate in a variety of downhole conditions.

Operating Environment Maximum Working Pressure 20,000 PSI Pulsation Dampeners charged to proper specifications Flow Range 100 - 1,200 GPM Pressure Drop Across Tool Approx. 160 PSI at 450 GPM w/water Mud Type Full range Mud Pump Duplex or triplex Max L.C.M. 3/8” diameter Sand Content .25% max. Temperature Range 175°C max. Surface Mud Screen Recommended Float Valve Required below probe

System Operation Toolface Update Rates Selected from 7 to 28 seconds MTF/GTF Crossover Operator selectable Survey Time 65 - 160 seconds Battery Life 450 Hrs – 600 Hrs. Pulse Type Positive Survey Trigger Stop and restart mud pumps Down Link Change between 4 modes of operation Sensor Measurement Point 18’ from bottom of UBHO

Data Specifications Parameters Data Range Resolution Inclination 0 - 180 0.1 Azimuth 0 - 360 0.1 Magnetic Toolface 0 - 360 0.5 Gravity Toolface 0 - 360 +/- 180 0.5 Probe Temperature 0 - 350 1.5 Magnetic Dip -90 - 90 0.1 Total Magnetic Field 0.0 - 1.0 gauss 100 gauss Total Gravity 0.0 - 2.0 G’s 0.1 G’s Continuous Inclination 10 – 180 0.2

Probe Dimensions O.D. Length Weight 2.250” Centralizer 26 ft 150 lbs 1.875” Pressure Barrels

Gamma Ray Specifications Performance Sensitivity 1.0 counts per API Accuracy +/- 3% Count Rate Change - 25C to 177C Thin-bed Resolution 6.8” (in 8” hole diameter, at 50% points)

Environmental Survival Temperature 185°C Max Heat / Cool Rate 5°F / minute Vibration (3 axis) 50-300 Hz 30 G. RMS Random Spectrum Shock (Z-axis) 500 G, 0.5 mS. Shock (X or Y axis) 1000 G, 0.5 mS.

prodirectional.com | 936.441.7266

HEAT Series - Directional Module

The Harsh Environment Advanced Technology Directional Module is a ruggedized MWD System to combat today’s

harshest drilling environments. Engineered for utmost quality and reliability, using advanced sensor technology, this

directional module is a full featured true-to-spec system. Including the control module, it has the capability to measure

precise drilling dynamics, mud flow, and rotation for drilling optimization and unmatched reliability up to 185°C.

prodirectional.com | 936-441-7266

Key Features:

Digital Directional Module o MWD Microcontroller/Microprocessor o 24 bit ADC for precise 6-axis survey capability o On-board storage for calibration coefficients o Shock, Vibration, and Temperature Sensors

Smart power management and efficient battery switching Multiple communication protocols supported Real-time Shock and Vibration Dynamic sequencing (rotating/sliding frames) High accuracy drilling mechanics

o Continuous Inclination o Continuous Azimuth o RPM Measurement o Stick/Slip Indication

Flow and rotation downlink capability Configurable tool orientation and axis notation Internal logging capability

o Operational time and environmental history o Lifetime Environmental history

Electrical, Mechanical, and Performance Specifications: Environmental Specifications:

Length 29” Parameter Maximum

Survivable Temperature -40°C to 185°C Inclination Accuracy ±0.10°

Vibration, Random 20g RMS, 10-1000 Hz Azimuth Accuracy ±0.50°

Shock 500g, 1mSec, half-sine Dip Angle Spread 0.4°

Operating Range 18V-32V Toolface Accuracy ±0.2°

Current @ 28V 125mA max Total g Field Spread 2.5 mg

Memory Capacity 24MB Total Magnetic Field 250 nT

http://procoring.com/

HEAT Series MWD ProShock Stop

The ProShock Stop is a proprietary bi-directional shock absorber which isolates vital MWD tool components from damaging axial (Z axis) shock and vibration.

prodirectional.com | 936-441-7266

Features Reduces mechanical wear at pulser lower end and

orientation sleeve interface Axial shock reduction up to 75% 300 hour runtime interval Anti-Rotation Mechanism – Ensures directional

control/orientation

Dimensions OD 2.00” Length 24.00” Weight 16 lbs

Environmental Specifications

Survival Temperature 200°C Operating Temperature 185°C Drilling Mud All Mud Types

http://procoring.com/

MWD / Pressure While Drilling

We ensure that our MWD tools are easily assembled in the field, making the configuration process seamless to operate in a variety of downhole conditions.

Features Real time and logged downhole Annulus and Bore Pressure measurement Equivalent Circulation Density (ECD) calculation Differential Pressure calculation Near Bit Temperature Loss Circulation Detection due to fracturing of the formation or poor hole cleaning Kick Detection due to influx of water, gas, oil Real time pressure monitoring for underbalanced drilling applications

Performance

Annular Pressure (max) 20,000 psi Bore Pressure (max) 25,000 psi Annular Pressure Accuracy +/- 0.02 % Full Scale Bore Pressure Accuracy +/- 0.05 % Full Scale Temperature Compensation Yes

System Operation Data Sample Rate 1 second Resolution (real time)

Survey Management

The rapid development of unconventional reservoirs has highlighted the benefits of wellbores being intentionally positioned in close proximity to one another. This, combined with the economic and environmental benefits of increased well density on each pad, has led operators to place a greater focus on the quality and precision of wellbore surveying. Recognizing the need for enhanced survey accuracy in order to reduce the chance of a collision, ProDirectional has worked with industry leaders to establish a team of Survey Management specialists that can meet the challenge of improved wellbore accuracy head on.

Working with all members of drilling operations, ProDirectional’s Survey Management team employs industry accepted standards to accurately position the wellbore and greatly reduce the risk of collision with another well.

prodirectional.com | 936-441-7266

Services Provided:

Pre and post drilling checks of all wellbore positioning data

Advanced QA/QC techniques for survey data

Eliminate magnetic interference from both crustal and BHA

sources

Modeling of BHA bending tendencies to reduce inclination

errors (SAG)

Definitive end of well reporting with accurate survey

corrections